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   <div id="projectname">SDL_gpu
   &#160;<span id="projectnumber">0.10.0</span>
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   <div id="projectbrief">A hardware-accelerated, cross-platform 2D graphics API</div>
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<div class="header">
  <div class="summary">
<a href="#nested-classes">Data Structures</a> &#124;
<a href="#enum-members">Enumerations</a>  </div>
  <div class="headertitle">
<div class="title">Image Controls</div>  </div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structGPU__BlendMode.html">GPU_BlendMode</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structGPU__Image.html">GPU_Image</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
Enumerations</h2></td></tr>
<tr class="memitem:gae64f396ebf4f12015409cb2b6322bb74"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#gae64f396ebf4f12015409cb2b6322bb74">GPU_BlendFuncEnum</a> { <br />
&#160;&#160;<a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#ggae64f396ebf4f12015409cb2b6322bb74a2891f5edf7a8b0959aeafa4634fea8e3">GPU_FUNC_ZERO</a> = 0, 
<a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#ggae64f396ebf4f12015409cb2b6322bb74a6a44522472b4b814c3f2e7348faf0cfa">GPU_FUNC_ONE</a> = 1, 
<a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#ggae64f396ebf4f12015409cb2b6322bb74a3141b3856d4301d8353f6ea43ee8fd23">GPU_FUNC_SRC_COLOR</a> = 0x0300, 
<a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#ggae64f396ebf4f12015409cb2b6322bb74ac41598a605a5faffdc0380f9df4bf053">GPU_FUNC_DST_COLOR</a> = 0x0306, 
<br />
&#160;&#160;<a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#ggae64f396ebf4f12015409cb2b6322bb74a2d019f32a8dfc21beb249a290e72496d">GPU_FUNC_ONE_MINUS_SRC</a> = 0x0301, 
<a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#ggae64f396ebf4f12015409cb2b6322bb74a5d257004a7e6f39635996e7ce36ffdb3">GPU_FUNC_ONE_MINUS_DST</a> = 0x0307, 
<a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#ggae64f396ebf4f12015409cb2b6322bb74abf1f99d07b2db4e23e2cc8761af341fd">GPU_FUNC_SRC_ALPHA</a> = 0x0302, 
<a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#ggae64f396ebf4f12015409cb2b6322bb74ac25839ec59b0db773174f40dc6544320">GPU_FUNC_DST_ALPHA</a> = 0x0304, 
<br />
&#160;&#160;<a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#ggae64f396ebf4f12015409cb2b6322bb74adf0c1c5eef659557aa4bcd0780d4174d">GPU_FUNC_ONE_MINUS_SRC_ALPHA</a> = 0x0303, 
<a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#ggae64f396ebf4f12015409cb2b6322bb74afc7ed8ab530cbb410cea8eabcc4987f1">GPU_FUNC_ONE_MINUS_DST_ALPHA</a> = 0x0305
<br />
 }</td></tr>
<tr class="separator:gae64f396ebf4f12015409cb2b6322bb74"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga905d81ffdd58f21186bd8501aa273654"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga905d81ffdd58f21186bd8501aa273654.html#ga905d81ffdd58f21186bd8501aa273654">GPU_BlendEqEnum</a> { <a class="el" href="group__ImageControls_ga905d81ffdd58f21186bd8501aa273654.html#gga905d81ffdd58f21186bd8501aa273654a7b5e4fd604ed19f5429067d6e58d61be">GPU_EQ_ADD</a> = 0x8006, 
<a class="el" href="group__ImageControls_ga905d81ffdd58f21186bd8501aa273654.html#gga905d81ffdd58f21186bd8501aa273654a9506724813ace8774c26f0431315c0db">GPU_EQ_SUBTRACT</a> = 0x800A, 
<a class="el" href="group__ImageControls_ga905d81ffdd58f21186bd8501aa273654.html#gga905d81ffdd58f21186bd8501aa273654adff61ad6a76d8aff51c69370b278ce55">GPU_EQ_REVERSE_SUBTRACT</a> = 0x800B
 }</td></tr>
<tr class="separator:ga905d81ffdd58f21186bd8501aa273654"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga7cbeeebabe3930345eec13d00b12f4f3"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#ga7cbeeebabe3930345eec13d00b12f4f3">GPU_BlendPresetEnum</a> { <br />
&#160;&#160;<a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#gga7cbeeebabe3930345eec13d00b12f4f3a2a6bb76e356cdd063e2ae0f916003913">GPU_BLEND_NORMAL</a> = 0, 
<a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#gga7cbeeebabe3930345eec13d00b12f4f3ad1222ac112ea6da7c9ab12c787eb6718">GPU_BLEND_PREMULTIPLIED_ALPHA</a> = 1, 
<a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#gga7cbeeebabe3930345eec13d00b12f4f3a6f744110624e16eaf810c6bd9e794505">GPU_BLEND_MULTIPLY</a> = 2, 
<a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#gga7cbeeebabe3930345eec13d00b12f4f3a39318f81ae768d8a6119e7965a11bd50">GPU_BLEND_ADD</a> = 3, 
<br />
&#160;&#160;<a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#gga7cbeeebabe3930345eec13d00b12f4f3ad56ffa827b7981cecf31c0928c54d040">GPU_BLEND_SUBTRACT</a> = 4, 
<a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#gga7cbeeebabe3930345eec13d00b12f4f3aaa615d503a07a8fc9433e9922b8d7e19">GPU_BLEND_MOD_ALPHA</a> = 5, 
<a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#gga7cbeeebabe3930345eec13d00b12f4f3a06909da735b96306b78a234a19b2087f">GPU_BLEND_SET_ALPHA</a> = 6, 
<a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#gga7cbeeebabe3930345eec13d00b12f4f3a45b36834f7e79f4475fc549619caefd3">GPU_BLEND_SET</a> = 7, 
<br />
&#160;&#160;<a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#gga7cbeeebabe3930345eec13d00b12f4f3aeffff5d60c5d8752207e891a9edb7a93">GPU_BLEND_NORMAL_KEEP_ALPHA</a> = 8, 
<a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#gga7cbeeebabe3930345eec13d00b12f4f3ace71f1dcff4ad22e3718fde64f87a26c">GPU_BLEND_NORMAL_ADD_ALPHA</a> = 9
<br />
 }</td></tr>
<tr class="separator:ga7cbeeebabe3930345eec13d00b12f4f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga1ce812a0e1da31a0c46af7a1aef06787"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga1ce812a0e1da31a0c46af7a1aef06787.html#ga1ce812a0e1da31a0c46af7a1aef06787">GPU_FilterEnum</a> { <a class="el" href="group__ImageControls_ga1ce812a0e1da31a0c46af7a1aef06787.html#gga1ce812a0e1da31a0c46af7a1aef06787afc961ff9169946113ecf00c5ccf8908b">GPU_FILTER_NEAREST</a> = 0, 
<a class="el" href="group__ImageControls_ga1ce812a0e1da31a0c46af7a1aef06787.html#gga1ce812a0e1da31a0c46af7a1aef06787ac76478862f285cd3570d4812482f6018">GPU_FILTER_LINEAR</a> = 1, 
<a class="el" href="group__ImageControls_ga1ce812a0e1da31a0c46af7a1aef06787.html#gga1ce812a0e1da31a0c46af7a1aef06787aab6a6c29a18722ca00c119c45ae763cb">GPU_FILTER_LINEAR_MIPMAP</a> = 2
 }</td></tr>
<tr class="separator:ga1ce812a0e1da31a0c46af7a1aef06787"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa51e662f695f2abd50f2281263ef0c57"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gaa51e662f695f2abd50f2281263ef0c57.html#gaa51e662f695f2abd50f2281263ef0c57">GPU_SnapEnum</a> { <a class="el" href="group__ImageControls_gaa51e662f695f2abd50f2281263ef0c57.html#ggaa51e662f695f2abd50f2281263ef0c57a22005649addff3443fb14bd7825a67d1">GPU_SNAP_NONE</a> = 0, 
<a class="el" href="group__ImageControls_gaa51e662f695f2abd50f2281263ef0c57.html#ggaa51e662f695f2abd50f2281263ef0c57a8b6807d1f5f9af69f1d44af00f876925">GPU_SNAP_POSITION</a> = 1, 
<a class="el" href="group__ImageControls_gaa51e662f695f2abd50f2281263ef0c57.html#ggaa51e662f695f2abd50f2281263ef0c57af8597ebadcd065350a343bb209e21f37">GPU_SNAP_DIMENSIONS</a> = 2, 
<a class="el" href="group__ImageControls_gaa51e662f695f2abd50f2281263ef0c57.html#ggaa51e662f695f2abd50f2281263ef0c57aad2c35de34163ef5cc064f6933090ce4">GPU_SNAP_POSITION_AND_DIMENSIONS</a> = 3
 }</td></tr>
<tr class="separator:gaa51e662f695f2abd50f2281263ef0c57"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga3db6ff8461cbbcc6dd37b0a8094a6e74"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga3db6ff8461cbbcc6dd37b0a8094a6e74.html#ga3db6ff8461cbbcc6dd37b0a8094a6e74">GPU_WrapEnum</a> { <a class="el" href="group__ImageControls_ga3db6ff8461cbbcc6dd37b0a8094a6e74.html#gga3db6ff8461cbbcc6dd37b0a8094a6e74a9774970079a45509c19f19e4f7e6f2f2">GPU_WRAP_NONE</a> = 0, 
<a class="el" href="group__ImageControls_ga3db6ff8461cbbcc6dd37b0a8094a6e74.html#gga3db6ff8461cbbcc6dd37b0a8094a6e74a5b9c60e491b5b9db47d8e78f02268acf">GPU_WRAP_REPEAT</a> = 1, 
<a class="el" href="group__ImageControls_ga3db6ff8461cbbcc6dd37b0a8094a6e74.html#gga3db6ff8461cbbcc6dd37b0a8094a6e74ada333eb4aa35b352af4328c7c411d52c">GPU_WRAP_MIRRORED</a> = 2
 }</td></tr>
<tr class="separator:ga3db6ff8461cbbcc6dd37b0a8094a6e74"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga19ea92e865387a6bcc947d562817e916"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga19ea92e865387a6bcc947d562817e916.html#ga19ea92e865387a6bcc947d562817e916">GPU_FormatEnum</a> { <br />
&#160;&#160;<a class="el" href="group__ImageControls_ga19ea92e865387a6bcc947d562817e916.html#gga19ea92e865387a6bcc947d562817e916ab291fe49539d0289a33fdca230b8e631">GPU_FORMAT_LUMINANCE</a> = 1, 
<a class="el" href="group__ImageControls_ga19ea92e865387a6bcc947d562817e916.html#gga19ea92e865387a6bcc947d562817e916a7d43946c68a37974078506f46744f451">GPU_FORMAT_LUMINANCE_ALPHA</a> = 2, 
<a class="el" href="group__ImageControls_ga19ea92e865387a6bcc947d562817e916.html#gga19ea92e865387a6bcc947d562817e916ac16e67fc3a210bac683873975b3ba479">GPU_FORMAT_RGB</a> = 3, 
<a class="el" href="group__ImageControls_ga19ea92e865387a6bcc947d562817e916.html#gga19ea92e865387a6bcc947d562817e916acbe6a94f9f2fa3e42c649adbb6e53d8d">GPU_FORMAT_RGBA</a> = 4, 
<br />
&#160;&#160;<a class="el" href="group__ImageControls_ga19ea92e865387a6bcc947d562817e916.html#gga19ea92e865387a6bcc947d562817e916a398ed8c06684dcf0a7295653dd1c21a1">GPU_FORMAT_ALPHA</a> = 5, 
<a class="el" href="group__ImageControls_ga19ea92e865387a6bcc947d562817e916.html#gga19ea92e865387a6bcc947d562817e916a594236523b11c3ce7f73a56cca50065d">GPU_FORMAT_RG</a> = 6, 
<a class="el" href="group__ImageControls_ga19ea92e865387a6bcc947d562817e916.html#gga19ea92e865387a6bcc947d562817e916a801143433b33e8b9a71ff254f021b618">GPU_FORMAT_YCbCr422</a> = 7, 
<a class="el" href="group__ImageControls_ga19ea92e865387a6bcc947d562817e916.html#gga19ea92e865387a6bcc947d562817e916a60f8355e67b263347cac1fb5267a29ef">GPU_FORMAT_YCbCr420P</a> = 8
<br />
 }</td></tr>
<tr class="separator:ga19ea92e865387a6bcc947d562817e916"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae761f502d4738a997c5ea3bde677fd8f"><td class="memItemLeft" align="right" valign="top">DECLSPEC <a class="el" href="structGPU__Image.html">GPU_Image</a> *SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gae761f502d4738a997c5ea3bde677fd8f.html#gae761f502d4738a997c5ea3bde677fd8f">GPU_CreateImage</a> (Uint16 w, Uint16 h, <a class="el" href="group__ImageControls_ga19ea92e865387a6bcc947d562817e916.html#ga19ea92e865387a6bcc947d562817e916">GPU_FormatEnum</a> format)</td></tr>
<tr class="separator:gae761f502d4738a997c5ea3bde677fd8f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaf4899298f0680723271a4453c82c21c2"><td class="memItemLeft" align="right" valign="top">DECLSPEC <a class="el" href="structGPU__Image.html">GPU_Image</a> *SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gaf4899298f0680723271a4453c82c21c2.html#gaf4899298f0680723271a4453c82c21c2">GPU_CreateImageUsingTexture</a> (Uint32 handle, Uint8 take_ownership)</td></tr>
<tr class="separator:gaf4899298f0680723271a4453c82c21c2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gac1bda828ba4a3ffd2541d44ce61972f4"><td class="memItemLeft" align="right" valign="top">DECLSPEC <a class="el" href="structGPU__Image.html">GPU_Image</a> *SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gac1bda828ba4a3ffd2541d44ce61972f4.html#gac1bda828ba4a3ffd2541d44ce61972f4">GPU_LoadImage</a> (const char *filename)</td></tr>
<tr class="separator:gac1bda828ba4a3ffd2541d44ce61972f4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8e470be78b7d5ba8443fe090989054af"><td class="memItemLeft" align="right" valign="top">DECLSPEC <a class="el" href="structGPU__Image.html">GPU_Image</a> *SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga8e470be78b7d5ba8443fe090989054af.html#ga8e470be78b7d5ba8443fe090989054af">GPU_CreateAliasImage</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image)</td></tr>
<tr class="separator:ga8e470be78b7d5ba8443fe090989054af"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga791bb156c017c6682a0aea870c4655b5"><td class="memItemLeft" align="right" valign="top">DECLSPEC <a class="el" href="structGPU__Image.html">GPU_Image</a> *SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga791bb156c017c6682a0aea870c4655b5.html#ga791bb156c017c6682a0aea870c4655b5">GPU_CopyImage</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image)</td></tr>
<tr class="separator:ga791bb156c017c6682a0aea870c4655b5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gadea06712bdb4f6a98aad60816816b3dc"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gadea06712bdb4f6a98aad60816816b3dc.html#gadea06712bdb4f6a98aad60816816b3dc">GPU_FreeImage</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image)</td></tr>
<tr class="separator:gadea06712bdb4f6a98aad60816816b3dc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga414f37a2e18e9e0be3d353a6b921783a"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga414f37a2e18e9e0be3d353a6b921783a.html#ga414f37a2e18e9e0be3d353a6b921783a">GPU_UpdateImage</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, SDL_Surface *surface, const <a class="el" href="structGPU__Rect.html">GPU_Rect</a> *surface_rect)</td></tr>
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<tr class="memitem:ga90747220a22e24aee828e3a6d3af9cf8"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga90747220a22e24aee828e3a6d3af9cf8.html#ga90747220a22e24aee828e3a6d3af9cf8">GPU_UpdateSubImage</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, const <a class="el" href="structGPU__Rect.html">GPU_Rect</a> *image_rect, SDL_Surface *surface, const <a class="el" href="structGPU__Rect.html">GPU_Rect</a> *surface_rect)</td></tr>
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<tr class="memitem:ga481592dd886f917ef2c952f74a931a73"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga481592dd886f917ef2c952f74a931a73.html#ga481592dd886f917ef2c952f74a931a73">GPU_UpdateImageBytes</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, const <a class="el" href="structGPU__Rect.html">GPU_Rect</a> *image_rect, const unsigned char *bytes, int bytes_per_row)</td></tr>
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<tr class="memitem:ga6e20b9342c7511d85c4040c4d7289836"><td class="memItemLeft" align="right" valign="top">DECLSPEC Uint8 SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga6e20b9342c7511d85c4040c4d7289836.html#ga6e20b9342c7511d85c4040c4d7289836">GPU_SaveImage</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, const char *filename)</td></tr>
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<tr class="memitem:gac497e44b87c18b1566746d0711fa5e04"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gac497e44b87c18b1566746d0711fa5e04.html#gac497e44b87c18b1566746d0711fa5e04">GPU_GenerateMipmaps</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image)</td></tr>
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<tr class="memitem:ga77bc5f319fcb119a37032f972e391523"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga77bc5f319fcb119a37032f972e391523.html#ga77bc5f319fcb119a37032f972e391523">GPU_SetColor</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, SDL_Color color)</td></tr>
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<tr class="memitem:gab88142a4276b98522005f11cdff7ccc9"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gab88142a4276b98522005f11cdff7ccc9.html#gab88142a4276b98522005f11cdff7ccc9">GPU_SetRGB</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, Uint8 r, Uint8 g, Uint8 b)</td></tr>
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<tr class="memitem:ga91ca7c6085a9c2c2ca6042b54908496e"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga91ca7c6085a9c2c2ca6042b54908496e.html#ga91ca7c6085a9c2c2ca6042b54908496e">GPU_SetRGBA</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, Uint8 r, Uint8 g, Uint8 b, Uint8 a)</td></tr>
<tr class="separator:ga91ca7c6085a9c2c2ca6042b54908496e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8d5460abb16b71854f293724b3d872b7"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga8d5460abb16b71854f293724b3d872b7.html#ga8d5460abb16b71854f293724b3d872b7">GPU_UnsetColor</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image)</td></tr>
<tr class="separator:ga8d5460abb16b71854f293724b3d872b7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga530f9873aeb47c17cf8e268dc05f792a"><td class="memItemLeft" align="right" valign="top">DECLSPEC Uint8 SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga530f9873aeb47c17cf8e268dc05f792a.html#ga530f9873aeb47c17cf8e268dc05f792a">GPU_GetBlending</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image)</td></tr>
<tr class="separator:ga530f9873aeb47c17cf8e268dc05f792a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gac85b1286ba362af6e2ebbd2ea9ba30f2"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gac85b1286ba362af6e2ebbd2ea9ba30f2.html#gac85b1286ba362af6e2ebbd2ea9ba30f2">GPU_SetBlending</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, Uint8 enable)</td></tr>
<tr class="separator:gac85b1286ba362af6e2ebbd2ea9ba30f2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga435d298ab3e0c0c084a725846776a0ee"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga435d298ab3e0c0c084a725846776a0ee.html#ga435d298ab3e0c0c084a725846776a0ee">GPU_SetBlendFunction</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, <a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#gae64f396ebf4f12015409cb2b6322bb74">GPU_BlendFuncEnum</a> source_color, <a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#gae64f396ebf4f12015409cb2b6322bb74">GPU_BlendFuncEnum</a> dest_color, <a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#gae64f396ebf4f12015409cb2b6322bb74">GPU_BlendFuncEnum</a> source_alpha, <a class="el" href="group__ImageControls_gae64f396ebf4f12015409cb2b6322bb74.html#gae64f396ebf4f12015409cb2b6322bb74">GPU_BlendFuncEnum</a> dest_alpha)</td></tr>
<tr class="separator:ga435d298ab3e0c0c084a725846776a0ee"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga7e26d7a571f224fe7fb9b1225e5d2537"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga7e26d7a571f224fe7fb9b1225e5d2537.html#ga7e26d7a571f224fe7fb9b1225e5d2537">GPU_SetBlendEquation</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, <a class="el" href="group__ImageControls_ga905d81ffdd58f21186bd8501aa273654.html#ga905d81ffdd58f21186bd8501aa273654">GPU_BlendEqEnum</a> color_equation, <a class="el" href="group__ImageControls_ga905d81ffdd58f21186bd8501aa273654.html#ga905d81ffdd58f21186bd8501aa273654">GPU_BlendEqEnum</a> alpha_equation)</td></tr>
<tr class="separator:ga7e26d7a571f224fe7fb9b1225e5d2537"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8fe576b6278e30a105196c5ef4fce211"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga8fe576b6278e30a105196c5ef4fce211.html#ga8fe576b6278e30a105196c5ef4fce211">GPU_SetBlendMode</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, <a class="el" href="group__ImageControls_ga7cbeeebabe3930345eec13d00b12f4f3.html#ga7cbeeebabe3930345eec13d00b12f4f3">GPU_BlendPresetEnum</a> mode)</td></tr>
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<tr class="memitem:gad8783f14499aa2de543abf30ef1dcb12"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gad8783f14499aa2de543abf30ef1dcb12.html#gad8783f14499aa2de543abf30ef1dcb12">GPU_SetImageFilter</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, <a class="el" href="group__ImageControls_ga1ce812a0e1da31a0c46af7a1aef06787.html#ga1ce812a0e1da31a0c46af7a1aef06787">GPU_FilterEnum</a> filter)</td></tr>
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<tr class="memitem:ga14cfcd7093ae81877bc305469169541d"><td class="memItemLeft" align="right" valign="top">DECLSPEC <a class="el" href="group__ImageControls_gaa51e662f695f2abd50f2281263ef0c57.html#gaa51e662f695f2abd50f2281263ef0c57">GPU_SnapEnum</a> SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga14cfcd7093ae81877bc305469169541d.html#ga14cfcd7093ae81877bc305469169541d">GPU_GetSnapMode</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image)</td></tr>
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<tr class="memitem:gaf9309529e75740ae80e4e84a0c010c44"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_gaf9309529e75740ae80e4e84a0c010c44.html#gaf9309529e75740ae80e4e84a0c010c44">GPU_SetSnapMode</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, <a class="el" href="group__ImageControls_gaa51e662f695f2abd50f2281263ef0c57.html#gaa51e662f695f2abd50f2281263ef0c57">GPU_SnapEnum</a> mode)</td></tr>
<tr class="separator:gaf9309529e75740ae80e4e84a0c010c44"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga882d094ba368da38b01d2fd7063e29cb"><td class="memItemLeft" align="right" valign="top">DECLSPEC void SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ImageControls_ga882d094ba368da38b01d2fd7063e29cb.html#ga882d094ba368da38b01d2fd7063e29cb">GPU_SetWrapMode</a> (<a class="el" href="structGPU__Image.html">GPU_Image</a> *image, <a class="el" href="group__ImageControls_ga3db6ff8461cbbcc6dd37b0a8094a6e74.html#ga3db6ff8461cbbcc6dd37b0a8094a6e74">GPU_WrapEnum</a> wrap_mode_x, <a class="el" href="group__ImageControls_ga3db6ff8461cbbcc6dd37b0a8094a6e74.html#ga3db6ff8461cbbcc6dd37b0a8094a6e74">GPU_WrapEnum</a> wrap_mode_y)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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